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Diodes Incorporated 74AUP2G06DW-7
- Part No.:
- 74AUP2G06DW-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
74AUP2G06DW-7.pdf
- Description:
- IC INVERTER 2CH 2-INP SOT363
- Quantity:
- Payment:
- Shipping:
Inventory:2,276
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Product details
Overview
74AUP2G06DW-7 from Diodes Incorporated is a dual inverter IC with open-drain outputs, designed for low-power logic level translation and wired-OR bus interfacing in portable electronics. It operates across 0.8V–3.6V supply, delivers −4mA output drive at 3.0V, features IOFF partial power-down protection, and includes Schmitt-trigger inputs with ~250mV hysteresis at 3.0V. Used in battery-powered mobile peripherals and interface subsystems.
For engineers reviewing the 74AUP2G06DW-7 datasheet, 74AUP2G06DW-7 pinout, 74AUP2G06DW-7 application, or 74AUP2G06DW-7 equivalent, this page provides verified technical context, package-specific pin mapping, real-world use cases, and validated alternative options for low-voltage open-drain logic design.
Technical Context
This device implements two independent CMOS inverters with open-drain outputs, enabling wired-AND/wired-OR bus topologies and voltage-level translation between disparate logic families. Each channel supports IOFF circuitry that disables output leakage during partial power-down, preventing backflow current when VCC = 0V.
Inputs incorporate Schmitt-trigger action (typ. 250mV hysteresis at VCC = 3.0V), tolerating slow-rising/falling signals without oscillation. The AUP family's ultra-low static current (IC < 0.9µA) and dynamic capacitance (CPD = 1.2pF typ. at 3.6V) target extended battery life in always-on sensor and control interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8V to 3.6V - Enables direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters. |
| Output Drive (IOL) | −4mA at VCC = 3.0V - Sufficient to sink standard I²C bus loads and drive LED indicators or small MOSFET gates. |
| IOFF Leakage Current | ±0.6µA max at 0V - Ensures safe isolation during system sleep modes where only select rails remain active. |
| Propagation Delay (tpd) | 0.9ns typ. at 3.3V/CL = 5pF - Supports high-speed signal inversion in low-latency control paths like interrupt lines. |
| Input Hysteresis | ~250mV at VCC = 3.0V - Rejects noise on noisy PCB traces or long cables without external filtering components. |
| Power Dissipation Cap. (Cpd) | 1.2pF typical at 3.6V - Minimizes dynamic power consumption in high-frequency toggle applications (e.g., clock enable gating). |
| ESD Protection | 2kV HBM, 1kV CDM - Meets industrial-grade robustness requirements for handheld and portable equipment assembly. |
Pinout & Package
SOT363 (2.0mm × 2.0mm × 1.1mm, 0.65mm lead pitch) surface-mount package with exposed pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A | Inverter 1 Input | CMOS input with Schmitt-trigger; accepts 0.8V–3.6V logic levels regardless of VCC. |
| GND | Ground Reference | Common return path for both inverters and IOFF circuitry; must be low-impedance for noise immunity. |
| 2A | Inverter 2 Input | Independent Schmitt-trigger input; may be driven from different voltage domains than 1A. |
| 2Y | Inverter 2 Open-Drain Output | Active-low output requiring external pull-up; enables wired-OR bus sharing with other open-drain devices. |
| VCC | Supply Voltage | Single rail powers both channels and IOFF logic; decoupling capacitor required within 1cm. |
| 1Y | Inverter 1 Open-Drain Output | Independent open-drain output; may connect to separate pull-up resistors for isolated bus segments. |
Key Features
| Feature | Design Value |
|---|---|
| IOFF Partial Power-Down Support | Prevents destructive back-current flow when VCC = 0V while inputs/outputs remain biased - critical for hot-swap and multi-rail systems. |
| Schmitt-Trigger Inputs | 250mV typical hysteresis at 3.0V eliminates chatter on slow edges, reducing need for external RC filters in sensor interface circuits. |
| Ultra-Low Static Current | ICC < 0.9µA max ensures sub-1µW quiescent power - essential for coin-cell-powered IoT nodes operating >10 years. |
| Open-Drain Outputs | Enable bidirectional bus arbitration (e.g., I²C), level translation, and OR-ing of multiple control signals without contention. |
| Lead-Free & Halogen-Free | Fully RoHS-compliant (Br/Cl < 900ppm, Sb < 1000ppm) and green-certified - meets global environmental compliance for consumer and medical devices. |
Applications
| I²C Bus Level Translation | Low-Power Sensor Interface |
|---|---|
|
Use Scenario: Translating 1.8V microcontroller GPIO to 3.3V I²C bus while maintaining bidirectional communication. IC Role / Device Role / Timing Role: Dual open-drain inverter acts as passive level shifter with no direction control pin; Schmitt inputs tolerate slow rise times on 3.3V side. Use Value: Eliminates need for dedicated level translators; IOFF prevents current leakage when MCU enters deep sleep and VCC drops. |
Use Scenario: Conditioning analog sensor output (e.g., thermistor divider) before ADC sampling in wearable health monitors. IC Role / Device Role / Timing Role: Inverter with Schmitt input converts slow-moving analog threshold crossings into clean digital interrupts for wake-up events. Use Value: Reduces system power by allowing main processor to sleep until triggered; hysteresis prevents false wake-ups from EMI or thermal noise. |
| LED Driver Enable Logic | Hot-Swappable Module Detection |
|
Use Scenario: Driving indicator LEDs on battery-powered diagnostic tools where brightness must scale with supply voltage. IC Role / Device Role / Timing Role: Open-drain output sinks LED current through external resistor; inverter logic inverts enable signal from low-active controller. Use Value: Delivers consistent LED visibility across 0.8V–3.6V operation; −4mA drive supports common 2mA LEDs without additional transistors. |
Use Scenario: Detecting insertion/removal of peripheral modules in field-replaceable industrial controllers. IC Role / Device Role / Timing Role: Inverter buffers module presence signal (open-collector) to microcontroller; IOFF isolates module side when host VCC is off. Use Value: Enables safe hot-plug operation without damaging host or module; eliminates risk of backfeed during power sequencing mismatches. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual open-drain inverter applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G06DBVR | Wider VCC range (1.65V–5.5V); higher IOL (−32mA at 3.3V); no Schmitt inputs; no IOFF. | Better suited for 5V-tolerant systems and higher-drive loads but lacks noise immunity and partial power-down capability. | Select when driving heavier loads or interfacing with 5V logic; avoid in battery-critical or multi-rail hot-swap designs. |
| 74AHC1G06SE-7 | NX1006 footprint-compatible; push-pull (not open-drain) outputs; no IOFF; higher ICC (1µA typ.) and CPD (3pF). | Provides true logic inversion without external pull-ups but cannot share buses or translate levels. | Choose only if wired-OR functionality is unnecessary and board space demands single-inverter replacement with identical layout. |
Compared with SN74LVC2G06DBVR and 74AHC1G06SE-7, the 74AUP2G06DW-7 uniquely balances ultra-low power, Schmitt noise rejection, and IOFF-enabled system-level power management - making it optimal for portable, multi-rail, and battery-constrained applications where reliability under marginal signal conditions is critical.
Availability
74AUP2G06DW-7 is available at Aetrix Electronics and suitable for battery-powered wearables, portable medical sensors, and low-voltage industrial control panels requiring stable component supply across extended product lifecycles.
Supply support for 74AUP2G06DW-7 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global manufacturer of discrete semiconductors and integrated circuits, specializing in high-performance, energy-efficient solutions for consumer, computing, industrial, and automotive markets.
The 74AUP logic family targets ultra-low-power portable electronics, emphasizing extended battery life, wide supply voltage flexibility, and robust operation in noisy or thermally variable environments.
FAQ
Can 74AUP2G06DW-7 operate reliably at 0.8V supply?
Yes. The device is fully characterized down to 0.8V VCC, with guaranteed propagation delay (tpd ≤ 12.8ns at CL = 5pF) and output drive (IOL ≥ 20µA). Its advanced AUP process ensures stable switching and sub-1µA ICC across the entire 0.8V–3.6V range, making it ideal for energy-harvesting and coin-cell applications.
What is the purpose of the IOFF feature, and how does it behave during power-down?
IOFF disables both outputs when VCC = 0V, limiting input/output leakage to ±0.6µA max. This prevents back-current flow from powered downstream circuits (e.g., 3.3V I²C bus) into the unpowered IC, protecting against latch-up and unintended biasing - essential for partial power-down architectures in modern SoC systems.
Do the Schmitt-trigger inputs require external hysteresis components?
No. Internal Schmitt-trigger circuitry provides ~250mV hysteresis at VCC = 3.0V (scaling with supply), eliminating need for external resistors or capacitors. This ensures clean signal transitions on slow-rising inputs (e.g., thermistor networks or mechanical switch debouncing) without added BOM cost or board area.
Is the SOT363 package of 74AUP2G06DW-7 compatible with standard reflow profiles?
Yes. The SOT363 package (JEDEC MS-012) supports standard lead-free reflow per IPC/JEDEC J-STD-020, with peak temperature up to 260°C. Its 2.0mm × 2.0mm footprint and 0.65mm pitch are compatible with mainstream pick-and-place and AOI inspection systems used in high-volume manufacturing.
74AUP2G06DW-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74AUP
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 2
- Number of Inputs:
- 2
- Features:
- Open Drain
- Voltage - Supply:
- 0.8V ~ 3.6V
- Current - Quiescent (Max):
- 500 nA
- Current - Output High, Low:
- -, 4mA
- Input Logic Level - Low:
- 0.7V ~ 0.9V
- Input Logic Level - High:
- 1.6V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 10.6ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-363
74AUP2G06DW-7 FAQ
1.How can I place an order for 74AUP2G06DW-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP2G06DW-7 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 74AUP2G06DW-7 reliable?
The price and inventory of 74AUP2G06DW-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G06DW-7 is usually 5 days.
3.What payment methods are accepted for 74AUP2G06DW-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP2G06DW-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP2G06DW-7?
74AUP2G06DW-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP2G06DW-7 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 74AUP2G06DW-7?
For technical support, including 74AUP2G06DW-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G06DW-7 requirements.
6.How does Aetrix verify that 74AUP2G06DW-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP2G06DW-7 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74AUP2G06DW-7 meets industry standards.
7.What is the process for return or replacement of 74AUP2G06DW-7?
All 74AUP2G06DW-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G06DW-7, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 74AUP2G06DW-7 part is unused and in its original packaging.
Return procedure for 74AUP2G06DW-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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